Macros
#define	__HAL_SPI_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->state = HAL_SPI_STATE_RESET)
	Reset SPI handle states. More...

#define	__HAL_SPI_ENABLE(__HANDLE__) SET_BITS((__HANDLE__)->p_instance->SSI_EN, SSI_SSIEN_EN)
	Enable the specified SPI peripheral. More...

#define	__HAL_SPI_DISABLE(__HANDLE__) CLEAR_BITS((__HANDLE__)->p_instance->SSI_EN, SSI_SSIEN_EN)
	Disable the specified SPI peripheral. More...

#define	__HAL_SPI_ENABLE_DMATX(__HANDLE__) SET_BITS((__HANDLE__)->p_instance->DMAC, SSI_DMAC_TDMAE)
	Enable the SPI DMA TX Request. More...

#define	__HAL_SPI_ENABLE_DMARX(__HANDLE__) SET_BITS((__HANDLE__)->p_instance->DMAC, SSI_DMAC_RDMAE)
	Enable the SPI DMA RX Request. More...

#define	__HAL_SPI_DISABLE_DMATX(__HANDLE__) CLEAR_BITS((__HANDLE__)->p_instance->DMAC, SSI_DMAC_TDMAE)
	Disable the SPI DMA TX Request. More...

#define	__HAL_SPI_DISABLE_DMARX(__HANDLE__) CLEAR_BITS((__HANDLE__)->p_instance->DMAC, SSI_DMAC_RDMAE)
	Disable the SPI DMA RX Request. More...

#define	__HAL_SPI_ENABLE_IT(__HANDLE__, __INTERRUPT__) SET_BITS((__HANDLE__)->p_instance->INTMASK, (__INTERRUPT__))
	Enable the specified SPI interrupts. More...

#define	__HAL_SPI_DISABLE_IT(__HANDLE__, __INTERRUPT__) CLEAR_BITS((__HANDLE__)->p_instance->INTMASK, (__INTERRUPT__))
	Disable the specified SPI interrupts. More...

#define	__HAL_SPI_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) (READ_BITS((__HANDLE__)->p_instance->INTSTAT, (__INTERRUPT__)) == (__INTERRUPT__))
	Check whether the specified SPI interrupt source is enabled or not. More...

#define	__HAL_SPI_GET_FLAG(__HANDLE__, __FLAG__) ((READ_BITS((__HANDLE__)->p_instance->STAT, (__FLAG__)) != 0) ? SET : RESET)
	Check whether the specified SPI flag is set or not. More...

#define	__HAL_SPI_CLEAR_FLAG(__HANDLE__, __FLAG__) READ_BITS((__HANDLE__)->p_instance->STAT, (__FLAG__))
	Clear the specified SPI flag. More...

Detailed Description

Macro Definition Documentation

◆ __HAL_SPI_CLEAR_FLAG

#define __HAL_SPI_CLEAR_FLAG	(	__HANDLE__,
		__FLAG__
	)	READ_BITS((__HANDLE__)->p_instance->STAT, (__FLAG__))

Clear the specified SPI flag.

Parameters

<strong>HANDLE</strong>	Specifies the SPI Handle.
<strong>FLAG</strong>	Specifies the flag to clear. This parameter can be one of the following values: SPI_FLAG_DCOL Data collision error flag SPI_FLAG_TXE Transmission error flag SPI_FLAG_RFF Rx FIFO full flag SPI_FLAG_RFNE Rx FIFO not empty flag SPI_FLAG_TFE Tx FIFO empty flag SPI_FLAG_TFNF Tx FIFO not full flag SPI_FLAG_BUSY Busy flag

Return values

None

◆ __HAL_SPI_DISABLE

#define __HAL_SPI_DISABLE ( __HANDLE__ ) CLEAR_BITS((__HANDLE__)->p_instance->SSI_EN, SSI_SSIEN_EN)

Disable the specified SPI peripheral.

Parameters

HANDLE Specifies the SPI Handle.

Return values

None

◆ __HAL_SPI_DISABLE_DMARX

#define __HAL_SPI_DISABLE_DMARX ( __HANDLE__ ) CLEAR_BITS((__HANDLE__)->p_instance->DMAC, SSI_DMAC_RDMAE)

Disable the SPI DMA RX Request.

Parameters

HANDLE Specifies the SPI Handle.

Return values

None

◆ __HAL_SPI_DISABLE_DMATX

#define __HAL_SPI_DISABLE_DMATX ( __HANDLE__ ) CLEAR_BITS((__HANDLE__)->p_instance->DMAC, SSI_DMAC_TDMAE)

Disable the SPI DMA TX Request.

Parameters

HANDLE Specifies the SPI Handle.

Return values

None

◆ __HAL_SPI_DISABLE_IT

#define __HAL_SPI_DISABLE_IT	(	__HANDLE__,
		__INTERRUPT__
	)	CLEAR_BITS((__HANDLE__)->p_instance->INTMASK, (__INTERRUPT__))

Disable the specified SPI interrupts.

Parameters

<strong>HANDLE</strong>	Specifies the SPI handle.
<strong>INTERRUPT</strong>	Specifies the interrupt source to disable. This parameter can be one of the following values: SPI_IT_MST Multi-Master Contention Interrupt enable SPI_IT_RXF Receive FIFO Full Interrupt enable SPI_IT_RXO Receive FIFO Overflow Interrupt enable SPI_IT_RXU Receive FIFO Underflow Interrupt enable SPI_IT_TXO Transmit FIFO Overflow Interrupt enable SPI_IT_TXE Transmit FIFO Empty Interrupt enable

Return values

None

◆ __HAL_SPI_ENABLE

#define __HAL_SPI_ENABLE ( __HANDLE__ ) SET_BITS((__HANDLE__)->p_instance->SSI_EN, SSI_SSIEN_EN)

Enable the specified SPI peripheral.

Parameters

HANDLE Specifies the SPI Handle.

Return values

None

◆ __HAL_SPI_ENABLE_DMARX

#define __HAL_SPI_ENABLE_DMARX ( __HANDLE__ ) SET_BITS((__HANDLE__)->p_instance->DMAC, SSI_DMAC_RDMAE)

Enable the SPI DMA RX Request.

Parameters

HANDLE Specifies the SPI Handle.

Return values

None

◆ __HAL_SPI_ENABLE_DMATX

#define __HAL_SPI_ENABLE_DMATX ( __HANDLE__ ) SET_BITS((__HANDLE__)->p_instance->DMAC, SSI_DMAC_TDMAE)

Enable the SPI DMA TX Request.

Parameters

HANDLE Specifies the SPI Handle.

Return values

None

◆ __HAL_SPI_ENABLE_IT

#define __HAL_SPI_ENABLE_IT	(	__HANDLE__,
		__INTERRUPT__
	)	SET_BITS((__HANDLE__)->p_instance->INTMASK, (__INTERRUPT__))

Enable the specified SPI interrupts.

Parameters

<strong>HANDLE</strong>	Specifies the SPI Handle.
<strong>INTERRUPT</strong>	Specifies the interrupt source to enable. This parameter can be one of the following values: SPI_IT_MST Multi-Master Contention Interrupt enable SPI_IT_RXF Receive FIFO Full Interrupt enable SPI_IT_RXO Receive FIFO Overflow Interrupt enable SPI_IT_RXU Receive FIFO Underflow Interrupt enable SPI_IT_TXO Transmit FIFO Overflow Interrupt enable SPI_IT_TXE Transmit FIFO Empty Interrupt enable

Return values

None

◆ __HAL_SPI_GET_FLAG

#define __HAL_SPI_GET_FLAG	(	__HANDLE__,
		__FLAG__
	)	((READ_BITS((__HANDLE__)->p_instance->STAT, (__FLAG__)) != 0) ? SET : RESET)

Check whether the specified SPI flag is set or not.

Parameters

<strong>HANDLE</strong>	Specifies the SPI Handle.
<strong>FLAG</strong>	Specifies the flag to check. This parameter can be one of the following values: SPI_FLAG_DCOL Data collision error flag SPI_FLAG_TXE Transmission error flag SPI_FLAG_RFF Rx FIFO full flag SPI_FLAG_RFNE Rx FIFO not empty flag SPI_FLAG_TFE Tx FIFO empty flag SPI_FLAG_TFNF Tx FIFO not full flag SPI_FLAG_BUSY Busy flag

Return values

The	new state of FLAG (TRUE or FALSE).

◆ __HAL_SPI_GET_IT_SOURCE

#define __HAL_SPI_GET_IT_SOURCE	(	__HANDLE__,
		__INTERRUPT__
	)	(READ_BITS((__HANDLE__)->p_instance->INTSTAT, (__INTERRUPT__)) == (__INTERRUPT__))

Check whether the specified SPI interrupt source is enabled or not.

Parameters

<strong>HANDLE</strong>	Specifies the SPI Handle.
<strong>INTERRUPT</strong>	Specifies the interrupt source to check. This parameter can be one of the following values: SPI_IT_MST Multi-Master Contention Interrupt enable SPI_IT_RXF Receive FIFO Full Interrupt enable SPI_IT_RXO Receive FIFO Overflow Interrupt enable SPI_IT_RXU Receive FIFO Underflow Interrupt enable SPI_IT_TXO Transmit FIFO Overflow Interrupt enable SPI_IT_TXE Transmit FIFO Empty Interrupt enable

Return values

The	new state of IT (TRUE or FALSE).

◆ __HAL_SPI_RESET_HANDLE_STATE

#define __HAL_SPI_RESET_HANDLE_STATE ( __HANDLE__ ) ((__HANDLE__)->state = HAL_SPI_STATE_RESET)

Reset SPI handle states.

Parameters

HANDLE SPI handle.

Return values

None

Macros

Detailed Description

Macro Definition Documentation

◆ __HAL_SPI_CLEAR_FLAG

◆ __HAL_SPI_DISABLE

◆ __HAL_SPI_DISABLE_DMARX

◆ __HAL_SPI_DISABLE_DMATX

◆ __HAL_SPI_DISABLE_IT

◆ __HAL_SPI_ENABLE

◆ __HAL_SPI_ENABLE_DMARX

◆ __HAL_SPI_ENABLE_DMATX

◆ __HAL_SPI_ENABLE_IT

◆ __HAL_SPI_GET_FLAG

◆ __HAL_SPI_GET_IT_SOURCE

◆ __HAL_SPI_RESET_HANDLE_STATE